I have raster file and I need to convert it to line. I used GIS tools Convert Raster to Polyline but the line segment is not straight and it is divided into no of segments, isn't it possible to get ...

Hi I am trying to upgrade this tool from 9.3 to 10.3 and the libraries that it's using are no longer available in arcobjects 10. The esri.arcgis.schematics Refrenece is no longer available, it used to ...

I am about to save copies of all of the layers in my mxd. I only want to save the top level group layers though. I have some group layers within group layers - I dont want to save them individually. ...

I need to describe the catchment area of an airport and I need to rapresent it with an isocrone of 90 minutes on the street network.
A friend of mine worked with Accessmod 3.0 programme, but it work ...

I'm trying to calculate the frequency of overlapping lines.
The question is pretty identical to the illustration show here Frequency of partially or fully overlapping lines
However I have no python ...

I have a network dataset and I would like to know the network distance (not Euclidean) from each feature point in a shapefile to each other point in another shapefile with the same number of points. ...

I created a polygon feature class through a file geodatabase. In the geodatabase i created domains and gave them drop downs. When i go to create a feature class in editor in ArcGIS, in the attribute i ...

I have spent quite a lot of time Googling which brought me many places including this site, but I haven't found the resolution.
I have a KML that presents a PNG. Radio Mobile generated the files and ...

I'm hoping that someone on here can help me out with a task. First, let me set the scene.
I'm working on a movement/cost analysis for frogs dispersing from 135 wetlands located in Maine's mountains.
...

I frequently use google maps to find locations, and paste the coordinates into the "go to XY" toolbar in decimal degrees. It's a bit repetitive to paste the latitude into one box, and the longitude ...

I have to georeference a raster (tiff) twice. That is due to the limitation of control points I have. The first georeferencing works perfectly. The problem comes when I georeference the raster for the ...

I want to subtract a topography raster with a depth raster. The problem is the two rasters have different cell size. The topography raster have a square cell size of 5, 5 while the depth raster have a ...

I have a .asc file produced from a hydraulic model. The .asc file contains depth data of flood inundation. I want to superpose the depth asc file with my topography .asc file so I can identify where ...

I have a point shapefile "Negative_vel". With the command Analysis tools-Proximity-Buffer and selecting 50m as a linear unit and dissolve type ALL I created a new .shp "Negative_vel_buffer50m". But ...

I'm pretty new to arcgis javascript api, and I'm wondering how to run it locally.
I have downloaded the api, and put the folder "arcgis_js_api" in the root folder of my apachi server, and edited the ...

Using ArcGIS, I have to calculate areas of huge polygons all over the Pacific Oceans betwwen 20N and 30S. I have been trying different Equal-areas projections (Cylindrical and sinusoidal for example) ...

I tried to dissolve smaller features into larger (from unit to district) with field in related table. I can easily see the related records of related (many) table but unable to dissolved the features ...

I have produced an article for publication and I have just been informed that I must produce all maps in colour and greyscale as the printed journal is only published in greyscale but the article will ...

In ArcGIS (10), when selecting by location, how can one change the size of the bright blue dot that highlights your selected point data? My actual dots are tiny (from symbology) but after performing ...

From an SRTM DEM I have calculated the slope of the terrain with values that range from 0 to 77 (degrees). I have also calculated the curvature of the terrain and the statistical characteristics of ...

I am trying to dissolve multiple lines for stream networks into individual features. The dataset contains many stream networks so a complete dissolve of the whole dataset wont do as I would like to ...

How to create time series animation with unequal time interval in the data in ArcGIS? for eg I have population data for the years 2013,2012,2010,2004,1990,1950,1900, so how can I create time series ...

I have more than 1000 individual pipeline in one shapefile with 4 different buffer size. I wish to show one pipeline at a time with its corresponding buffers after each other in a very quick way. I ...

I have a High resolution Georeferenced Orthomosaic, as well as a DEM of that area. The pixel size of both is 20 cm. The data is in Tiff format.
I tried to drape the Image on the DEM in ArcScene, but ...